WO2010079380A8 - Masque facial d'humidification - Google Patents

Masque facial d'humidification Download PDF

Info

Publication number
WO2010079380A8
WO2010079380A8 PCT/IB2009/007695 IB2009007695W WO2010079380A8 WO 2010079380 A8 WO2010079380 A8 WO 2010079380A8 IB 2009007695 W IB2009007695 W IB 2009007695W WO 2010079380 A8 WO2010079380 A8 WO 2010079380A8
Authority
WO
WIPO (PCT)
Prior art keywords
mask
user
humidification
face
inlet
Prior art date
Application number
PCT/IB2009/007695
Other languages
English (en)
Other versions
WO2010079380A3 (fr
WO2010079380A2 (fr
Inventor
Justin Marc Duveen
Jacobus TERBLANCHE
Original Assignee
Humid Med Technology (Pty) Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Humid Med Technology (Pty) Ltd filed Critical Humid Med Technology (Pty) Ltd
Priority to JP2011544928A priority Critical patent/JP5604446B2/ja
Priority to CN2009801543286A priority patent/CN102271745A/zh
Priority to EP09801548A priority patent/EP2385853A2/fr
Priority to KR1020177009137A priority patent/KR20170040386A/ko
Priority to US13/141,879 priority patent/US20110297152A1/en
Publication of WO2010079380A2 publication Critical patent/WO2010079380A2/fr
Publication of WO2010079380A3 publication Critical patent/WO2010079380A3/fr
Priority to ZA2011/05493A priority patent/ZA201105493B/en
Publication of WO2010079380A8 publication Critical patent/WO2010079380A8/fr
Priority to US15/381,156 priority patent/US11103668B2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1045—Devices for humidifying or heating the inspired gas by using recovered moisture or heat from the expired gas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/1138—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0683—Holding devices therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • A62B18/025—Halfmasks
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/003—Means for influencing the temperature or humidity of the breathing gas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0606—Face

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Textile Engineering (AREA)
  • Zoology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

La présente invention porte sur un masque de réhumidification autonome (1) comportant un moyen de localisation (6) destiné à permettre au masque d'être porté dans une position fonctionnelle sur un utilisateur (4). Le masque comporte une paroi (2) conçue sous la forme d'un masque en dôme moulé, configuré de façon à recouvrir le visage de l'utilisateur du nez jusqu'au menton. Un bord périphérique sans fin est mis en forme et conçu pour suivre de façon générale l'anatomie des contours du visage de l'utilisateur afin de définir, avec le visage d'un utilisateur, une poche d'air (24). Le masque comporte une ouverture entrée-sortie unique (8) située généralement à l'opposé de la position occupée lors de l'utilisation par la bouche de l'utilisateur, et au moins un ensemble de réhumidification (9) situé dans l'ouverture entrée-sortie de manière à remplir sensiblement l'ouverture. L'ensemble de réhumidification comprend une bobine (17) de papier hygroscopique ondulé, l'axe de la bobine s'étendant dans la direction d'écoulement de fluide dans l'ouverture entrée-sortie. Le masque de réhumidification comporte de préférence une paroi constituée à partir d'une feuille de fibre synthétique non tissée moulée à la presse et thermodurcie selon la forme en dôme dudit masque.
PCT/IB2009/007695 2009-01-11 2009-12-09 Masque facial d'humidification WO2010079380A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2011544928A JP5604446B2 (ja) 2009-01-11 2009-12-09 加湿フェイス・マスク
CN2009801543286A CN102271745A (zh) 2009-01-11 2009-12-09 加湿面罩
EP09801548A EP2385853A2 (fr) 2009-01-11 2009-12-09 Masque facial d'humidification
KR1020177009137A KR20170040386A (ko) 2009-01-11 2009-12-09 가습 안면 마스크
US13/141,879 US20110297152A1 (en) 2009-01-11 2009-12-09 Humidification face mask
ZA2011/05493A ZA201105493B (en) 2009-01-11 2011-07-26 Humidification facemask
US15/381,156 US11103668B2 (en) 2009-01-11 2016-12-16 Humidification face mask

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ZA2008/06035 2009-01-11
ZA200806035 2009-01-11
ZA2009/08408 2009-11-26
ZA200908408 2009-11-26

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/141,879 A-371-Of-International US20110297152A1 (en) 2009-01-11 2009-12-09 Humidification face mask
US15/381,156 Division US11103668B2 (en) 2009-01-11 2016-12-16 Humidification face mask

Publications (3)

Publication Number Publication Date
WO2010079380A2 WO2010079380A2 (fr) 2010-07-15
WO2010079380A3 WO2010079380A3 (fr) 2010-11-04
WO2010079380A8 true WO2010079380A8 (fr) 2011-08-25

Family

ID=42170816

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/007695 WO2010079380A2 (fr) 2009-01-11 2009-12-09 Masque facial d'humidification

Country Status (7)

Country Link
US (2) US20110297152A1 (fr)
EP (1) EP2385853A2 (fr)
JP (1) JP5604446B2 (fr)
KR (2) KR20170040386A (fr)
CN (2) CN107297009A (fr)
WO (1) WO2010079380A2 (fr)
ZA (1) ZA201105493B (fr)

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Also Published As

Publication number Publication date
WO2010079380A3 (fr) 2010-11-04
JP5604446B2 (ja) 2014-10-08
US11103668B2 (en) 2021-08-31
KR20110137291A (ko) 2011-12-22
US20170119991A1 (en) 2017-05-04
EP2385853A2 (fr) 2011-11-16
ZA201105493B (en) 2012-03-28
CN107297009A (zh) 2017-10-27
KR20170040386A (ko) 2017-04-12
CN102271745A (zh) 2011-12-07
WO2010079380A2 (fr) 2010-07-15
JP2012514512A (ja) 2012-06-28
US20110297152A1 (en) 2011-12-08

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